EP 2626088 B1 20141203 - Bioresorbable embolization microspheres
Title (en)
Bioresorbable embolization microspheres
Title (de)
Bioresorbierbare Mikrosphären zur Embolisierung
Title (fr)
Microsphères biorésorbables pour embolisation
Publication
Application
Priority
- US 24919409 P 20091006
- EP 10765720 A 20101006
Abstract (en)
[origin: US2011082427A1] The present disclosure is generally directed to an embolic material which, in some embodiments, may be in the form of a microsphere or a plurality of microspheres. The embolic material generally comprises carboxymethyl chitosan (CCN) crosslinked with carboxymethyl cellulose (CMC). In some embodiments, the embolic material may further comprise a therapeutic agent, such as doxorubicin.
IPC 8 full level
A61L 24/00 (2006.01); A61L 24/08 (2006.01)
CPC (source: EP KR US)
A61K 9/127 (2013.01 - KR); A61L 24/0015 (2013.01 - EP US); A61L 24/08 (2013.01 - EP KR US); A61P 9/00 (2017.12 - EP); A61P 35/00 (2017.12 - EP); A61L 2300/406 (2013.01 - EP US); A61L 2300/622 (2013.01 - EP US); A61L 2430/36 (2013.01 - EP US); Y10T 428/2982 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2011082427 A1 20110407; US 8617132 B2 20131231; AU 2010303552 A1 20120503; AU 2010303552 B2 20131114; CA 2777083 A1 20110414; CA 2777083 C 20141125; CN 102905733 A 20130130; CN 102905733 B 20141015; CN 104307036 A 20150128; EP 2485777 A1 20120815; EP 2485777 B1 20131211; EP 2626088 A1 20130814; EP 2626088 B1 20141203; EP 2803370 A1 20141119; EP 2803370 B1 20190227; ES 2445164 T3 20140228; ES 2531488 T3 20150316; HK 1205955 A1 20151231; KR 101386799 B1 20140421; KR 101632480 B1 20160621; KR 20120093924 A 20120823; KR 20140006117 A 20140115; US 10179187 B2 20190115; US 11439725 B2 20220913; US 2014099374 A1 20140410; US 2019091368 A1 20190328; US 2023095373 A1 20230330; WO 2011044236 A1 20110414
DOCDB simple family (application)
US 89923810 A 20101006; AU 2010303552 A 20101006; CA 2777083 A 20101006; CN 201080055018 A 20101006; CN 201410471833 A 20101006; EP 10765720 A 20101006; EP 13160331 A 20101006; EP 14180732 A 20101006; ES 10765720 T 20101006; ES 13160331 T 20101006; HK 15106480 A 20150707; KR 20127011638 A 20101006; KR 20137034806 A 20101006; US 2010051629 W 20101006; US 201314098443 A 20131205; US 201816206199 A 20181130; US 202217931465 A 20220912